91 citations · 146 across the 3 of their papers we have counts for
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stat.ML2009★ 91 cited
Visualizing Topics with Multi-Word Expressions
David M. Blei, John D. Lafferty
We describe a new method for visualizing topics, the distributions over terms that are automatically extracted from large text corpora using latent variable models. Our method find…
stat.ML2009★ 4 cited
The Nonparanormal: Semiparametric Estimation of High Dimensional Undirected Graphs
Han Liu, John Lafferty, Larry Wasserman
Recent methods for estimating sparse undirected graphs for real-valued data in high dimensional problems rely heavily on the assumption of normality. We show how to use a semiparam…